From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FAKE_REPLY_C,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D8680C4CECE for ; Mon, 14 Oct 2019 15:22:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A173320854 for ; Mon, 14 Oct 2019 15:22:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571066570; bh=n26aaFdP+vRRPXVfTIgK+AIcfLKYxPZSZfP+Ajrf0WU=; h=Date:From:To:Cc:Subject:In-Reply-To:List-ID:From; b=FjVbhoV3SJNIt7zaF/DV4/EWXiIiFCUH5Q+73dFe43UrssM3DaXL4sbCa0umGPonc 7qEa3SYzZWEkIypOAozh/DaEI1qO/Su6qeRPtI+58q9rLEBI/dVJy1uZd/5oX9YCjo gk1q5dXFqvMkLSkNRjffcysuyNpsI+VbGf3pKKuo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387411AbfJNPWu (ORCPT ); Mon, 14 Oct 2019 11:22:50 -0400 Received: from mail.kernel.org ([198.145.29.99]:53724 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733294AbfJNPWu (ORCPT ); Mon, 14 Oct 2019 11:22:50 -0400 Received: from localhost (odyssey.drury.edu [64.22.249.253]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 580A120854; Mon, 14 Oct 2019 15:22:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571066569; bh=n26aaFdP+vRRPXVfTIgK+AIcfLKYxPZSZfP+Ajrf0WU=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=U593/WXYnnugsMLIw7TXBEbrirZmPVKnzWVFaAoYnqM6+psE6GsfFTYebK0qxxhCz ddI7uZwZ6jHNJ6sJ+3Jr0yh8+3ZheBrUMjiGKX8qb3SlXy9xOBwOb5Y7YicfpboOXr 1GhNP4wtpSlXpfm/N0i6s9ORLwWXnog7Ex7SxlsM= Date: Mon, 14 Oct 2019 10:22:48 -0500 From: Bjorn Helgaas To: Rob Herring Cc: linux-pci@vger.kernel.org, Srinath Mannam Subject: Re: [PATCH] PCI: Fix missing bridge dma_ranges resource list cleanup Message-ID: <20191014152248.GA189282@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191008012325.25700-1-robh@kernel.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Mon, Oct 07, 2019 at 08:23:25PM -0500, Rob Herring wrote: > Commit e80a91ad302b ("PCI: Add dma_ranges window list") added a > dma_ranges resource list, but failed to correctly free the list when > devm_pci_alloc_host_bridge() is used. > > Only the iproc host bridge driver is using the dma_ranges list. > > Fixes: e80a91ad302b ("PCI: Add dma_ranges window list") > Cc: Srinath Mannam > Cc: Bjorn Helgaas > Signed-off-by: Rob Herring Applied to pci/resource for v5.5, thanks! > --- > drivers/pci/probe.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c > index 3d5271a7a849..bdbc8490f962 100644 > --- a/drivers/pci/probe.c > +++ b/drivers/pci/probe.c > @@ -572,6 +572,7 @@ static void devm_pci_release_host_bridge_dev(struct device *dev) > bridge->release_fn(bridge); > > pci_free_resource_list(&bridge->windows); > + pci_free_resource_list(&bridge->dma_ranges); > } > > static void pci_release_host_bridge_dev(struct device *dev) > -- > 2.20.1 >